Dann, Sarah. The science of energy. Milwaukee, WI: Gareth Stevens, 2000. Print.
Driscoll, Michael, and Dennis M. Driscoll. A child's introduction to the environment : the air, earth, and sea around us : plus experiments, projects, and activities you can do to help our plan. New York: Black Dog & Leventhal Publishers, 2008. Print.
Lauw, Darlene, and Chen P. Lim. Heat. New York: Crabtree Pub., 2002. Print.
Leardi, Jeanette. Making cities green. New York: Bearport Pub., 2010. Print.
Morgan, Sally. Alternative energy sources. Chicago: Heinemann Library, 2009. Print.
Rising, Trudy L. Light magic : and other science activities about energy. Toronto ; New York: Greey de Pencier/Firefly, 1994. Print.
Silverstein, Alvin, Virginia B. Silverstein, and Laura S. Nunn. Energy. Brookfield, Conn.: Twenty-First Century Books, 1998. Print.
Solway, Andrew. Renewable energy sources. Chicago: Raintree, 2010. Print.
Spilsbury, Richard, and Louise Spilsbury. The Earth's resources. New York: Chelsea House, 2006. Print.
Stille, Darlene R. Natural resources : using and protecting earth's supplies. Minneapolis, MN: Compass Point Books, 2005. Print.
Sturm, Jeanne. Our footprint on Earth. Vero Beach, Fla.: Rourke Pub., 2010. Print.
Taylor, Beverley A.P., James Poth, and Dwight J. Portman. Teaching physics with toys : activities for grades K-9. New York: Learning Triangle Press, 1995. Print.
Taylor, Beverley A.P., and Terrific S. Press. Exploring energy with TOYS : complete lessons for grades 4-8. New York: Learning Triangle Press, 1998. Print.
Citation List
Dann, Sarah. The science of energy. Milwaukee, WI: Gareth Stevens, 2000. Print.
Driscoll, Michael, and Dennis M. Driscoll. A child's introduction to the environment : the air, earth, and sea around us : plus experiments, projects, and activities you can do to help our plan. New York: Black Dog & Leventhal Publishers, 2008. Print.
Lauw, Darlene, and Chen P. Lim. Heat. New York: Crabtree Pub., 2002. Print.
Leardi, Jeanette. Making cities green. New York: Bearport Pub., 2010. Print.
Morgan, Sally. Alternative energy sources. Chicago: Heinemann Library, 2009. Print.
Rising, Trudy L. Light magic : and other science activities about energy. Toronto ; New York: Greey de Pencier/Firefly, 1994. Print.
Silverman, Buffy. Saving energy : earth's resources. Chicago: Heinemann Library, 2008. Print.
Silverstein, Alvin, Virginia B. Silverstein, and Laura S. Nunn. Energy. Brookfield, Conn.: Twenty-First Century Books, 1998. Print.
Solway, Andrew. Renewable energy sources. Chicago: Raintree, 2010. Print.
Spilsbury, Richard, and Louise Spilsbury. The Earth's resources. New York: Chelsea House, 2006. Print.
Stille, Darlene R. Natural resources : using and protecting earth's supplies. Minneapolis, MN: Compass Point Books, 2005. Print.
Sturm, Jeanne. Our footprint on Earth. Vero Beach, Fla.: Rourke Pub., 2010. Print.
Taylor, Beverley A.P., James Poth, and Dwight J. Portman. Teaching physics with toys : activities for grades K-9. New York: Learning Triangle Press, 1995. Print.
Taylor, Beverley A.P., and Terrific S. Press. Exploring energy with TOYS : complete lessons for grades 4-8. New York: Learning Triangle Press, 1998. Print.